This is really getting annoying. I thought these misfires were taken care of but they popped again today. The plugs have been changed, injector o rings were changed, vac/boost check good. Have not changed or swapped bc its never the same cylinders.

Heres the history.
1) The day I picked the car up mid February it popped the and 0303. I brought it back to the shop that did the work and they didnt find anything.

2) a week later it popped 0301, 0302, 0303. No rough idle and couldn't find anything so I reset it and it was fine for 2 weeks.

3) a week and a half ago it popped the 0301. Brought it in to have a hose replaced and was smoked checked there, no more leaks. Reset and drove fine

4) today it pops the 0301 and 0304. Haven't looked at it yet or reset it. I saved the ECU data but thats it.

Can anyone think of something im missing? I can mark the coils and move them around but its never been consistent. Learning trims were high in 1a and 1b but lately 1a has settled down b/t 4 and 5. Any advice would be greatly appreciated.
The runs good when the CEL is on, doesnt idle and run rough. Still getting about 23mpg.

Cleared the code and now a week later cyl 2 and 3 popped. Seems to happen when going from reverse to first gear, its never the same cylinders though. Any ideas? I know a lighter flywheel can cause the misfires, I havent had it apart that far to check for that. Im honestly out of ideas. Havent done a leakdown test but the compression test was good, no low cylinders. Scam or crank sensor? The timing doesnt look off in any logs, im at a loss. No loss of power, no suddering or stumbling, no oil loss or smoking and still get around 21.5mpg.

Your in SC so I doubt it's that cold, here in the north when its cold the o-rings between the intake manifold and TGv's are known to cause issues. Next time its cold spray carb cleaner around the seam, if the idle increases that's the air leak intake the cylinders.

Ive sprayed carb cleaner all over this damn thing watching a/f the whole time. I thought I was going crazy and hearing the idle change then look at the AP and it didnt budge. This is the only issue I am having with the car and I have the stg 2 parts standing by once I can finally get it figured out